Ambrisentan is used in the treatment of pulmonary arterial hypertension (PAH).

Ambrisentan is an endothelin receptor antagonist. It works by suppressing the action of endothelin, a natural substance that tightens the blood vessels and prevents normal blood flow in patients who have pulmonary hypertension.

Headache, Dizziness, Palpitations, Shortness of breath, Running nose, Feeling sick, Diarrhoea, Fatigue

• Your doctor has prescribed Ambrisentan to treat the high pressure in the blood vessels (the pulmonary arteries) that carry blood from the heart to the lungs.
• Can help improve your quality of life and exercise ability.
• Notify your doctor if you are pregnant or planning to conceive or breastfeeding.
• It is necessary to get routine blood tests done to check for anaemia and to assess the functioning of your liver.